Factor Info

ID 39072
Size 703 digits / 2336 bits
Status composite
Value 9517229322374212904733874523616879076908993255646570176575830634304073261267802511361004860739760604213340260981058538000607328300359688502389332031173815098539202887571965028044822124784181494119844618558042583707503064666629153376507525476458284197925842849791513769963110418177354613373720438966533442925942275129220890970155265406201296002133450665445293847751901196244313545582432374383849370873971687494988208662285821994292545124476650325900154993516825749066534848196356525671872239528807894315844677121363570710798850191779213017830683940582235844731630257090469664822913983697984946427686352200099086719433776879475972779876538647260958994268877447727039467556738643308846521270346601110699461

Factorizations

Primary (ID: 13442) 8472423314580350450217632140650154894206616336671035361679713874206239480866924866454101040705885621 (proven prime)
(ID: 39073) 1123318437830630631258977815603168663055439946332605466151869583836129308671165570029214398980766936272121190354030192957234511719262100941080035424773659461929123648065341848610178774584829520825316032458940038233958232442394076292425307131943937824909648386996273939613445102157218201447647341116015169110573701915699065100682798637830132395382786886672938185865903533760406746063216664771329590891942986531150957292846932650540897081917276289667911754543089639842432652137825104259795839000580220618331557161291633812488887547344990318012914952655767809983603491850872042305038038950715124478262809041 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.